Answer:
Step-by-step explanation:
The greatest common favor is 5
Is this question asking for descriptions?
Answer:
D.
Step-by-step explanation:
The formula is Sum(n) = (n -2) 180.
I would say that its pair 1 and 3
Answer:
3
Step-by-step explanation:
A dog buried 18 bones
On Monday he dug up 1/2 of the bones
On Tuesday he dug up 1/3 of the bones
= 1/2 × 18
= 9
= 1/3×18
= 6
Therefore the remaining bones still buried in the ground can be calculated as follows
= 9+6
= 15
= 18-15
= 3
Hence 3 bones are still buried in the ground
